Stephen Begley

Dr. Begley is the Head of UK and Ireland Red teaming at Mandiant. He specialises in delivering engagements simulating threat actors breaking into and achieving their objectives in real-world environments. Prior to his two and a half years at Mandiant, Stephen spent six years as a consultant and then team leader in the Cyber Attack team at one of the Big 4 Consultancy firms. Before starting his career in cyber, Stephen completed a Masters and a PhD in experimental quantum computing, using trapped ions and photons of light to store and transmit quantum information.

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